Clinical trialNCT05137665RecruitingObservational

Target ALS Biomarker Study; Longitudinal Biofluids, Clinical Measures, and At Home Measures

SponsorTarget ALS Foundation, Inc.Enrollment1,000Amyotrophic Lateral SclerosisDegenerative DisorderMotor Neuron DiseaseMovement Disorders

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Amy Easton, PhD
Target ALS Foundation, Inc.
Study Director
clinicaltrials.gov ↗
Laura Dugom, MPH
Target ALS Foundation, Inc.
Study Director
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

12 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Colombia

Instituto Roosevelt
Bogotá, Colombia
Martha Pena, MD
Recruiting

Puerto Rico

Chals-Cct Upr Mscience
San Juan, Puerto Rico
Brenda Deliz, MDValerie Wojna, MD
Recruiting

United States

Barrow Neurological Institute
Phoenix, Arizona, United States
Shafeeq Ladha, MD
Recruiting
University of California San Diego
San Diego, California, United States
John Ravits, MD
Recruiting
Georgetown University
Georgetown, District of Columbia, United States
Brent Harris, MDNicholas Streicher, MD
Recruiting
Mayo Clinic
Jacksonville, Florida, United States
Bjorn Oskarsson, MD
Recruiting
Northwestern University
Chicago, Illinois, United States
Senda Ajroud- Driss, MD
Recruiting
Massachusetts General Hospital
Boston, Massachusetts, United States
James Berry, MD MPH
Recruiting
Washington University
St Louis, Missouri, United States
Cindy Ly, MDTim Miller, MD
Recruiting
Columbia University
New York, New York, United States
Matthew Harms, MDNeil Shneider, MD
Recruiting
Baylor College of Medicine
Houston, Texas, United States
James Orengo, MD PhDLydia Jane Sharp, MD
Recruiting
University of Washington
Seattle, Washington, United States
Michael Weiss, MD
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 1 Jun 2021
Primary completion: 31 Dec 2031
Completion: 31 Dec 2031
Last update posted: 21 Nov 2025
Registered enrollment: 1,000
Registry id: NCT05137665

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.